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Today, countries are sized with idea of cryptocurrency as in this modern digital age, paper banknotes are gradually losing their role as a reference value in payment system across the worlds. A cryptocurrency like bitcoin is cryptography-based peer-to-peer electronic cash system, founded on blockchain and distributed ledger system, that allow the transfer of values without any financial intermediary such as banks. CBDC is a digital or virtual currency, but it differs from the private virtual currencies and cryptocurrencies that have exploded in popularity over the last decade. Because there is no issuer, private virtual currencies do not represent any person’s debt or liabilities. They aren’t money, and they aren’t even close to being currency. The Reserve Bank of India has been a vocal opponent of private cryptocurrencies, claiming that they could jeopardize national security and financial stability. The Reserve Bank of India (RBI) will issue Central Bank Digital Currency (CBDC), which will be a digital form of legal tender.
Which data storage system is most suitable for handling semi-structured data such as JSON and XML?
In which scenario is stratified sampling most suitable?
Which of the following best describes the main difference between random and non-random sampling methods?
Which of the following protocols is widely used for low-power, short-range communication in IoT devices?
What is a key difference between random sampling and non-random sampling?
In predictive modeling for customer segmentation, which type of model is most suitable for identifying distinct customer groups based on purchasing beha...
In R, which function is used to perform a t-test for comparing the means of two independent samples?
Which of the following best highlights how data analysts contribute to achieving organizational goals?
What is the primary risk associated with bias in sampling, and how can it be minimized?
Which of the following is true regarding the use of pivot tables in Excel for data analysis?